package kk.view;

import kk.domain.Employee;
import kk.domain.Programmer;
import kk.service.NameListService;
import kk.service.TeamException;
import kk.service.TeamService;

public class TeamView {
    private NameListService listSvc=new NameListService();
    private TeamService teamSvc=new TeamService();

    /**
     * 主界面显示及控制方法
     */
    public void enterMainMenu(){
        char menu='0';
        boolean loopFlag=true;//循环标记
        while (loopFlag){
            if (menu!='1'){
                listAllEmployees();
            }
            System.out.println("1-团队列表  2-添加团队成员  3-删除团队成员 4-退出   请选择(1-4)：");
            menu = TSUtility.readMenuSelection();
            switch (menu){
                case '1':
                    getTeam();
                    break;
                case '2':
                    addMember();
                    break;
                case '3':
                    deleteMember();
                    break;
                case '4':
                    System.out.println("确认是否退出(Y/N)：");
                    char isExit=TSUtility.readConfirmSelection();
                    if (isExit=='Y'){
                        loopFlag=false;
                    }
                    break;//结束循环
            }

        }

    }

    /**
     * 列出公司所有员工
     */
    public void listAllEmployees(){
        System.out.println("-------------------------------开发团队调度软件--------------------------------\n");

        Employee[] employees = listSvc.getAllEmployees();
        if(employees == null || employees.length == 0){
            System.out.println("公司中没有任何员工信息！");
        }else{
            System.out.println("ID\t姓名\t年龄\t工资\t职位\t状态\t奖金\t股票\t领用设备");

            for(int i = 0;i < employees.length;i++){
                System.out.println(employees[i]);
            }
        }

        System.out.println("-------------------------------------------------------------------------------");    }

    /**
     * 显示团队成员列表
     */
    public void getTeam(){
        System.out.println("--------------------团队成员列表---------------------\n");

        Programmer[] team = teamSvc.getTeam();
        if(team == null || team.length == 0){
            System.out.println("开发团队目前没有成员！");
        }else{
            System.out.println("TID/ID\t姓名\t年龄\t工资\t职位\t奖金\t股票\n");
            for(int i = 0;i < team.length;i++){
                System.out.println(team[i].getDetailsForTeam());

            }
        }

        System.out.println("-----------------------------------------------------");
    }

    /**
     *实现添加成员
     */
    public void addMember(){
        System.out.println("---------------------添加成员---------------------");
        System.out.print("请输入要添加的员工ID：");
        int id = TSUtility.readInt();

        try {
            Employee emp = listSvc.getEmployee(id);
            teamSvc.addMember(emp);
            System.out.println("添加成功");
        } catch (TeamException e) {
            System.out.println("添加失败，原因：" + e.getMessage());
        }
        //按回车键继续...
        TSUtility.readReturn();
    }

    /**
     * 实现删除员工操作
     */
    public void deleteMember(){
        System.out.println("---------------------删除成员---------------------");
        System.out.print("请输入要删除员工的TID：");
        int memberId = TSUtility.readInt();

        System.out.print("确认是否删除(Y/N)：");
        char isDelete = TSUtility.readConfirmSelection();
        if(isDelete == 'N'){
            return;
        }

        try {
            teamSvc.removeMember(memberId);
            System.out.println("删除成功");
        } catch (TeamException e) {
            System.out.println("删除失败，原因：" + e.getMessage());
        }
        //按回车键继续...
        TSUtility.readReturn();
    }

    public static void main(String[] args) {
        TeamView teamView=new TeamView();
        teamView.enterMainMenu();
    }
}
